Was bedeutet der Fehlercode TCM-0429?

Diagnose und Fehlercodedefinition für TCM-0429 (Volvo C30 (2007–2013), Volvo C30 (2007–2013), Volvo C30 (2007–2013)). Steuergerätereparatur bei OBD Tuning.

VOLVO

TCM-0429 - Shift fork 1. Shift fork jumped out of gear

System

Getriebesteuergerät (TCM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

4 Modelle

C30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)

Modelle nach Baujahr und Motor anzeigen (10)

Was bedeutet der Fehlercode?

Shift fork 1 has slipped out of gear R without the transmission control module (TCM) having requested any movement. The cause may lie in the mechatronic unit or in the transmission, and the other fault codes decide which action is needed.

Mögliche Ursachen

Damaged shift fork

Was Sie tun können

1Read out the fault codes from the transmission control module again to find out whether the fault is in the transmission or in the mechatronic unit
2If fault codes TCM-0400, TCM-0401 or TCM-0405 are set, a workshop should replace the mechatronic unit
3If none of these codes is set, a workshop should measure the speeds of the input shafts to decide which action is needed
4If the fault remains after the mechatronic unit is replaced and a test drive is done, the transmission is faulty and a workshop should replace it

Symptome, die Sie bemerken können4

Yellow warning symbol and message in the display
No forward or reverse movement with a gear selected
Shifts occur too early, too late or too often, sometimes or all the time
Gear changes take too long to complete, sometimes or all the time

Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.